Synthesis of Imidazo[1,2-a]pyridines Using Fe3O4@SiO2 as an Efficient Nanomagnetic Catalyst via a One-Pot Multicomponent Reaction
A one‐pot multicomponent synthesis of imidazo[1,2‐a]pyridine derivatives by using pyridin‐2‐amines, aldehydes, and terminal alkynes in the presence of a catalytic amount of silica‐supported iron oxide (Fe3O4@SiO2) nanoparticles in refluxing EtOH in good‐to‐excellent yields is reported.
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| Veröffentlicht in: | Helvetica chimica acta 2014-04, Vol.97 (4), p.587-593 |
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| container_title | Helvetica chimica acta |
| container_volume | 97 |
| creator | Maleki, Ali |
| description | A one‐pot multicomponent synthesis of imidazo[1,2‐a]pyridine derivatives by using pyridin‐2‐amines, aldehydes, and terminal alkynes in the presence of a catalytic amount of silica‐supported iron oxide (Fe3O4@SiO2) nanoparticles in refluxing EtOH in good‐to‐excellent yields is reported. |
| doi_str_mv | 10.1002/hlca.201300244 |
| format | Article |
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| ispartof | Helvetica chimica acta, 2014-04, Vol.97 (4), p.587-593 |
| issn | 0018-019X 1522-2675 |
| language | eng |
| recordid | cdi_proquest_journals_1512932243 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | 2-a]pyridines Catalysis Imidazo Imidazo[1,2‐a]pyridines Iron oxide nanoparticles Iron oxide nanoparticles, silica‐supported Multicomponent reaction Nanomagnetic catalysts silica-supported |
| title | Synthesis of Imidazo[1,2-a]pyridines Using Fe3O4@SiO2 as an Efficient Nanomagnetic Catalyst via a One-Pot Multicomponent Reaction |
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